Display customers on GMap

flow.json

{
	"nodes": [
		{
			"title": "HTTP Request",
			"icon": "images/icons/http_64.png",
			"top": 131,
			"left": 131,
			"compID": "http",
			"uri": "/users/:id",
			"method": "get",
			"id": "step_116"
		},
		{
			"title": "HTTP Response",
			"icon": "images/icons/http_64.png",
			"top": 131,
			"left": 929,
			"compID": "http_response",
			"id": "step_125"
		},
		{
			"title": "Dropbox Get",
			"icon": "images/icons/dropbox_64.png",
			"top": 131,
			"left": 318,
			"compID": "dropbox_get",
			"path": "elastic_shared/data/customers.csv",
			"id": "step_128"
		},
		{
			"compID": "subflow",
			"id": "subflow_187",
			"nodes": [
				{
					"title": "CSV Read",
					"icon": "images/icons/csv_64.png",
					"top": 131,
					"left": 518,
					"compID": "csv_read",
					"delimiter": ",",
					"id": "step_134",
					"columns": true
				},
				{
					"title": "Geocoding",
					"icon": "images/icons/geocoding_64.png",
					"top": 132,
					"left": 717,
					"compID": "geocoding",
					"id": "step_140"
				}
			],
			"connections": [
				{
					"from": "step_134",
					"to": "step_140"
				}
			]
		}
	],
	"connections": [
		{
			"from": "step_116",
			"to": "step_128"
		},
		{
			"from": "step_128",
			"to": "subflow_187"
		},
		{
			"from": "subflow_187",
			"to": "step_125"
		}
	]
}